JE

Jongsook Eun

Ricoh Company: 2 patents #318 of 1,487Top 25%
Overall (2020): #158,759 of 565,922Top 30%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10614205 Device, authentication processing method, and computer program product — 2020-04-07
10546112 Apparatus, authentication process method, and computer program product — 2020-01-28